Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ADM488ABRMZ Datasheet(PDF) 1 Page - Analog Devices

Part # ADM488ABRMZ
Description  Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADM488ABRMZ Datasheet(HTML) 1 Page - Analog Devices

  ADM488ABRMZ Datasheet HTML 1Page - Analog Devices ADM488ABRMZ Datasheet HTML 2Page - Analog Devices ADM488ABRMZ Datasheet HTML 3Page - Analog Devices ADM488ABRMZ Datasheet HTML 4Page - Analog Devices ADM488ABRMZ Datasheet HTML 5Page - Analog Devices ADM488ABRMZ Datasheet HTML 6Page - Analog Devices ADM488ABRMZ Datasheet HTML 7Page - Analog Devices ADM488ABRMZ Datasheet HTML 8Page - Analog Devices ADM488ABRMZ Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
Full-Duplex, Low Power,
Slew Rate Limited, EIA RS-485 Transceivers
ADM488A/ADM489A
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalog Devices foritsuse,nor for anyinfringements ofpatents orother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2009 Analog Devices, Inc. All rights reserved.
FEATURES
Complies with ANSI TIA/EIA-485-A-1998 and
ISO 8482: 1987(E)
250 kbps data rate
Single 5 V ± 10% supply
−7 V to +12 V bus common-mode range
Connect up to 32 nodes on the bus
Reduced slew rate for low EM interference
Short-circuit protection
30 μA supply current
APPLICATIONS
Low power RS-485 and RS-422 systems
DTE-DCE interface
Packet switching
Local area networks
Data concentration
Data multiplexers
Integrated services digital network (ISDN)
GENERAL DESCRIPTION
The ADM488A and ADM489A are low power, differential line
transceivers suitable for communication on multipoint bus
transmission lines. They are intended for balanced data
transmission and comply with both RS-485 and RS-422
standards of the Electronics Industries Association (EIA). Both
products contain a single differential line driver and a single
differential line receiver, making them suitable for full-duplex
data transfer. The ADM489A contains an additional receiver
and driver enable control.
The input impedance is 12 kΩ, allowing 32 transceivers to be
connected on the bus. The ADM488A/ADM489A operate from
a single 5 V ± 10% power supply.
FUNCTIONAL BLOCK DIAGRAMS
ADM488A
R
D
RO
DI
A
B
Z
Y
Figure 1. ADM488A
ADM489A
R
D
RO
DI
A
B
Z
Y
DE
RE
Figure 2. ADM489A
Excessive power dissipation that is caused by bus contention or
output shorting is prevented by a thermal shutdown circuit. This
feature forces the driver output into a high impedance state if,
during fault conditions, a significant temperature increase is
detected in the internal driver circuitry.
The receiver contains a fail-safe feature that results in a logic
high output state if the inputs are unconnected (floating).
The ADM488A/ADM489A are fabricated on BiCMOS, an
advanced mixed technology process combining low power
CMOS with fast switching bipolar technology.
The ADM488A/ADM489A are fully specified over the industrial
temperature range and are available in SOIC and MSOP packages.


Similar Part No. - ADM488ABRMZ

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADM488ABRMZ AD-ADM488ABRMZ Datasheet
304Kb / 16P
   Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
Rev. B
ADM488ABRMZ-REEL7 AD-ADM488ABRMZ-REEL7 Datasheet
304Kb / 16P
   Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
Rev. B
More results

Similar Description - ADM488ABRMZ

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADM489ARZ-REEL7 AD-ADM489ARZ-REEL7 Datasheet
386Kb / 16P
   Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
REV. D
ADM488 AD-ADM488 Datasheet
212Kb / 12P
   Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
REV. 0
ADM488A AD-ADM488A_V01 Datasheet
304Kb / 16P
   Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
Rev. B
ADM489ARZ AD-ADM489ARZ Datasheet
386Kb / 16P
   Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
REV. D
ADM488 AD-ADM488_V01 Datasheet
385Kb / 16P
   Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
Rev. D
ADM488 AD-ADM488_15 Datasheet
386Kb / 16P
   Slew Rate Limited, EIA RS-485 Transceivers
Rev. D
ADM489 AD-ADM489_15 Datasheet
386Kb / 16P
   Slew Rate Limited, EIA RS-485 Transceivers
Rev. D
logo
Intersil Corporation
ISL4489E INTERSIL-ISL4489E Datasheet
477Kb / 12P
   Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers
logo
TECH PUBLIC Electronics...
MAX3485ESA TECHPUBLIC-MAX3485ESA Datasheet
3Mb / 9P
   Low-Power,Slew-Rate-Limited RS-485/RS-422 Transceivers
logo
Tiger Electronic Co.,Lt...
MAX485 TGS-MAX485 Datasheet
1Mb / 6P
   Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com